Round|Natural|GIA

0.51ct H FL Round Natural Diamond

EX • H/FL • GIA 1509815203

Certificate GIA 1509815203

Diamond specifications and retailer prices

From $1,156 USD
£910 GBP
Save $148 USD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,304 USD at Taylor and Hart
View at Taylor and Hart

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1509815203. Listed at 3 retailers, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
H
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1509815203
Dimensions5.16 × 5.20 × 3.14 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.16 mm5.20 mm0.51 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509815203
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.7%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 19 hours ago
Current: $1,254 USD|Low: $1,149 USD|High: $1,324 USD|Avg: $1,240 USD|-1.9%
Retailer 1
Retailer 2
Taylor and Hart

26 data points across 3 retailers

3 retailers$1,156 USD - $1,304 USD

B+
Cheapest Retailer
-
$1,156 USD
£910 GBP
View
B+
Retailer 2
-
$1,254 USD
€1,194 EUR
View
Most Expensive
B
Taylor and Hart
7Y2QU6Y · Sep 9
$1,304 USD
View
2 more retailers have this diamond
Prices start from $1,156 USDSave up to $148 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

B+
0.51ct Round
$1,156 USD

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